QuantV injects several files directly into the main GTA V installation folder (where GTA5.exe is located). This is the most critical step.

: Navigate to your mods/update folder. If you installed QuantV via an OIV package, you may need to delete the update.rpf located within the mods folder to revert changes, or use the OpenIV "Uninstall" option if a dedicated uninstaller was provided in the package.

– You won’t find QuantV in the standard uninstall list. That’s normal for portable apps.

Before we dive into the uninstallation process, let's take a brief look at what QuantV Portable is and how it works. QuantV Portable is a free, open-source video game modification tool that allows users to create, manage, and install game mods. It's designed to be a portable tool, meaning that it can be run from a USB drive or other portable storage device without requiring installation.

Because QuantV may have altered original game files (like update.rpf or x64a.rpf ), you must restore them.